Serdia Pharmaceuticals [India] Pvt Ltd manufactures Medicine for Symptomatic Treatment for Functional Asthenia. Serdia Pharmaceuticals [India] Pvt Ltd also manufactures various types of drugs for cardiology, metabolism and neuropsychiatry. The company undertakes epidemiological surveys to learn more about the prevalence and manifestation of various diseases. The Medicine for Symptomatic Treatment for Functional Asthenia, also known as Arcalion, improves all manifestation of asthenia, physical, intellectual or emotional. The Medicine for Symptomatic Treatment for Functional Asthenia improves intellectual tiredness and memory difficulties, thereby enhancing concentration and memory, especially in students.